Astronomers have detected split-second pulses of radio waves from space. One on the Arecibo radio telescope in Puerto Rico and more at the Mount Pleasant Radio Observatory (Hobart) also in Australia. Astrophysicists believe the signals come from beyond our own Milky Way galaxy and the exact cause(s) of the signals is a mystery. Sources: IOP Science Astrophysical Journal - Astrobites - & Wikipedia -
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